2025屆湖南省長沙市稻田中學英語高三第一學期期末綜合測試試題含解析

2025屆湖南省長沙市稻田中學英語高三第一學期期末綜合測試試題注意事項1．考生要認真填寫考場號和座位序號。2．試題所有答案必須填涂或書寫在答題卡上，在試卷上作答無效。第一部分必須用2B鉛筆作答；第二部分必須用黑色字跡的簽字筆作答。3．考試結束后，考生須將試卷和答題卡放在桌面上，待監(jiān)考員收回。第一部分（共20小題，每小題1.5分，滿分30分）1．—Cathy,inmyopinion,isvery________.—Absolutely!Sheprefershomelifetogoingout.A．domestic B．energeticC．dynamic D．enthusiastic2．Therealwinnersinsportarethosewhoknowhowtopersevereandtobehavewith________—whethertheywinorloseagame.A．certaintyB．cautionC．dignityD．independence3．Hearingthenews,sherushedout,________thebook________onthetableanddisappearedintothedistance.A．left;lainopen B．left;layopenedC．leaving;lieopened D．leaving;lyingopen4．__________himnottodoso,hewouldn’thavemadesuchaseriousmistake.A．DidIpersuade B．IfIpersuadeC．IfIshouldpersuade D．HadIpersuaded5．Itwasnotuntil3dayslaterthattheboycamebacktolifeandexplainedtothepolicewhat_______tohim.A．washappening B．wastohappen C．hadhappened D．hashappened6．Ican________Diana’sthoughtsfromthechangesinherfacialexpressions.A．readB．noticeC．countD．watch7．Onlywhen_________hard__________makeyourdreamcometrue.A．doyouwork;youcan B．youwork;youcanC．doyouwork;canyou D．youwork;canyou8．Tocombatglobalwarming,manypeopleare_________theuseofalternativeenergysources.A．applyingto B．jumpingat C．dippinginto D．pushingfor9．—Amazing!Youwearslippersatwork.—Don’tyouknowit’safashion?A．must B．should C．can D．may10．TheU.S.officialsaidNorthKorea---andIran---shouldfollowinthestepsofLibya,whichlastDecembersaiditwouldwork__________toallowinternationalweaponsinspectorstodotheirwork.A．unconditionally B．unwillingly C．unfortunately D．uncomfortably11．Atthenewsoftheearthquake,thesoldiersdidwhattheycouldthevictims.A．help B．tohelp C．tohelping D．helping12．Itwasthenaturaldisaster,ratherthanhumanerrors,that________forthedeathofsomanyinnocentpeople.A．areblamed B．wastoblame C．wasblamed D．weretoblame13．Cellphonesarenowwidelyusedinourdailylives，________________itpossibleforustotalktoanyoneeasily.A．tomake B．madeC．make D．making14．Keepingaregularsleepscheduleisimportantforsettingababy'sbodyclock,_______researchersnoteshouldbeinplacebyabout4monthsofage.A．whose B．which C．when D．where15．IthinkTomwillmakeagoodmonitor,________I’dliketovoteforhim.A．butB．forC．orD．so16．publicbicycleswithamobileappismoreconvenientforusers.A．TounlockB．UnlockC．UnlockedD．Unlocking17．---Wefoundabuyerforourhouse,butthenthesale_____.---Whynotpromoteitbypostinganadvertisementonline?A．fellthroughB．gotthroughC．clearedupD．lookedup18．—Areyoufreenow?Ihavesomethingimportanttotellyou.—OK,________youmakeitshort.Iwillhavetofinishthisreportbeforenoon.A．nowthatB．assoonasC．everytimeD．aslongas19．Theyaresmiling.There______muchtroublesolvingtheproblem.A．couldn’tbe B．mustn’tbeC．can’thavebeen D．mustn’thavebeen20．Theaccidentwhichleft15peopleonboarddead________ifboththeangryfemalepassengerandthebusdriverhadkeptcalm.A．shouldhaveavoided B．shouldbeavoidedC．couldhaveavoided D．couldhavebeenavoided第二部分閱讀理解（滿分40分）閱讀下列短文，從每題所給的A、B、C、D四個選項中，選出最佳選項。21．（6分）Canyoubetoobeautiful?Itishardlyaproblemthatmostofushavetobother—asmuchaswemightliketodreamthatitwerethecase.Yettheblessingsandcursesofbeautyhavebeenalong-standinginterestinpsychology.Dothoseblessedwithshinyfacesandanattractivebodyliveinacloudofappreciation—ordoesitsometimespaytobeordinary?Atthemostbasiclevel,beautymightbethoughttocarryakindofhalo(光環(huán))aroundit;weseethatsomeonehasonegoodquality,andbyassociation,ourdeepmindmayassumethattheyhaveothergoodonestoo.Eveninthecourts,apleasingappearancecanworkitsmagic.Attractivecriminalsarelikelytogetlessstrictsentences,ortoescapepunishmententirely;attractiveplaintiffs(原告),meanwhile,aremorelikelytowintheircaseandgetbiggerfinancialsettlements.“It’saneffectseeneverywhere,”saysWalker.Butifbeautypaysinmostcircumstances,therearestillsituationswhereitcanhaveoppositeresults.Whileattractivemenmaybeconsideredbetterleaders,forinstance,hiddensexistprejudices(偏見)canworkagainstattractivewomen,makingthemlesslikelytobehiredforhigh-leveljobsthatrequirepower.Andasyoumightexpect,good-lookingpeopleofbothsexesrunintoenvy—onestudyfoundthatifyouareinterviewedbysomeoneofthesamesex,theymaybelesslikelytoemployyouiftheyjudgethatyouaremoreattractivethantheyare.Moreworryingly,beingbeautifulorhandsomecouldharmyourmedicalcare.Wetendtolinkgoodlookstohealth,meaningthatillnessesareoftentakenlessseriouslywhentheyaffectthegood-looking.Whentreatingpeopleforpain,forinstance,doctorstendtotakelesscareoverthemoreattractivepeople.Ultimately,scientistspointoutthatfocusingtoomuchonyourappearancecanitselfbeharmfulifitcreatesstressandanxiety—evenforthosealreadyblessedwithgoodlooks.“Ifyouarecrazyaboutattractiveness,itmayaffectyourexperienceandinteractions,”shesays.It’sanoutdatedsaying,butnoamountofbeautycanmakeupforabadpersonality.AsthewriterDorothyParkerputitsoelegantly:“Beautyisonlyskindeep,butuglygoescleantothebone.”1、Fromparagraph1,wecanlearnthat_______.A．somemaybebotheredbytheirunattractiveappearanceB．mostpeoplearenotafraidofbeingtoobeautifulC．wemightalwaysdreamaboutbeingbotheredbyothersD．beingtoobeautifulcanbeaproblembotheringeveryone2、Whichisthebenefitforbeautifulpeople?A．Allattractiveplaintiffshavemorechancestogetawaywithpunishment.B．Womenwithpleasingappearancewillalwaysbeconsideredasbetterleaders.C．Good-lookingpeopleareoftenregardedashavingmanygoodqualities.D．Beautifulcriminalsaremorelikelytopersuadethejudgeandwinthecase.3、Thewritermentionedtheunderlinedsentenceinthelastparagraphto_______.A．persuadeustopaymoreattentiontoourlooksfromnowonB．suggestthatbeautycanhelpmakeabetterpersonalityC．encourageustofocusmoreonimprovingourpersonalityD．askuglypeopletohavemoreconfidenceintheirpersonality4、Whatmightbethebesttitleforthepassage?A．Beauty,ablessing?B．SexistPrejudice.C．Realbeauty.D．BenefitsBeautyholds.22．（8分）Asagestureoffriendship,MayorYukioOzakiofTokyo,JapangaveWashington,DCagiftofmorethan3,000JapanesecherrytreesonMarch17,1912.Everyspring,thecherrytreesinWashington,DCtakebloom,beginningoneofthecountry’sloveliestcelebrations,theNationalCherryBlossomFestival(March17-April15).Bookyourtripnowtoseethisvibrantdisplayofpinkandwhiteinthiscityfullofhistory!Washington,DCCherryBlossomIn-DepthTourPrice:$45Available:Mar25-Apr15Duration:1DayHighlights:VisitWashington,DC;experiencethepeakperiodofcherryblossom(April8-12)Itinerary:GuestswouldstarttocelebratetheNationalCherryBlossomFestivalanddiscoverthebeautyofcherryblossoms.Next,wewillbeginoursightseeingcitytourincludingLincolnMemorial,WhiteHouse,USCapitol,MadameTussaudsWaxMuseum,WashingtonMonumentandInternationalSpyMuseum.ThenvisittheJeffersonMemorial,thebestlocationtoviewthecherryblossoms.Finally,guestsmayboardaPotomacRivercruisetoseethecityfromthewater.Thentourends.PriceIncludes:GroundTransportationServicefeeforthetourguide:$10/personAdmissionFees:DestinationAdultChildSeniorInternationalSpyMuseum(Optional)$21.95$14.95(3-12yrs)$19.95(Over65yrs)MadameTussaudsWaxMuseum(Optional)$23$17(3-12yrs)$20(Over65yrs)PotomacRiverCruise$26$18(3-12yrs)$23(Over65yrs)Note:Ifyouwouldliketojoinintheoptionalactivities,pleasepaythefeeincashtothetourguide.YoucannotbuytheticketsonyourownoruseCityPasses.Thetourguidewillarrangetheticketsforthegroup.1、OnMarch25,touristscanenjoy.A．thecherryblossomsinfullbloomB．theNationalCherryBlossomFestivalC．adiscountedtourofacityfoilofhistoryD．theanniversarycelebrationofthegiftoftrees2、Thetourcoverstouristspotswithoutadmissionfees.A．four B．fiveC．seven D．eight3、Touristsaresupposedto.A．paytheservicefeeforthetourguideB．takecareofthegroundtransportationC．showtheCityPassattheticketofficeD．chooseatleastoneoptionaldestination4、Itcostsforyouandyourgrandpa(aged67)togoonthetour,withthewaxmuseumincluded.A．$156 B．$143C．$153 D．$10823．（8分）“Iwishwehadn’tcomeonthistrip!”Jeff’svoiceechoedacrossthenarrowcanyon.Hisfatherstopped,breathingheavily.“thisishardonyou,butyou’vegottocomethroughwithcourage!”Hegentlyplacedhishandontheboy’sshoulder.“Now.Idon’tknowifIcanmakeitwithoutstoppingeverysooften.You’reyoung.butyouarestrongandfast.Doyourememberthewaybackfromheretotheroad,ifyouhadtogoalone?”JeffflashedbacktothepainfulsceneofMark,hisseventeen-year-oldbrotherattheircampsite.Hewasbittenbyasnakeyesterday.Thismorninghecouldn’tmove,andthepaingotworse.Heneededmedicalattentionrightaway.Theyhadlefttheirphoneinthecar,anditmusthavebeenoutofpowerbythen.LeavingMarkatthecampsiteandseekinghelpwastheironlychoice.“Jeff,couldyoudoit?”Jefflookedtotheendofthecanyon,severalmilesaway,Henoddedandaplanbegantotakeholdinhismind.“Whatisthenameofthatlittletownwestopped,Dad?”theremustbeahospitalthere.“Flint.WeparkedatthesideoftheroadafewmilesoutofFlint.”Jeffnodded.Thentheycontinuedclimbing.Stonebystone,theymadetheirwayupthecanyon.Gradually,Jeff’sfathergrewsmallerandsmallerinthedistance.Jeffwavedtohimandthenclimbedtowardtheroad.Twohourslater,hefinallyreachedtheroadandstruggledtowardthetown,almostexhausted.“Can’tstop,”hethough.Mark’sinbigtrouble.Keepgoing.”Suddenly,hesawatruckheadingtowardhim.“Hey,mister!”heshouted,wavingbotharms.Hebegantojogtowardthetruck,andthenbrokeintoafull-speedrun.Hischestwasburningwitheverybreathwhenthetruckdriverstoppedbyhim.Jeffexplainedbreathlessly.ThedriverreachedforhiscellphoneassoonasheheardaboutMark.“Bettergetthehelicopterinthere,”hesaidimmediately.ButJeffwasn’tsureaboutthatbecauseeverythinggotunclearandthenwentblackandquiet.Hourslater,Jeffopenedhiseyestofindhisfatheronachairnearby.“You’reahero,son,”hisfathersaidwithasmile.“YouhadthehelicoptersentintothecanyonafterMark.Ican’ttellyouhowhappyIwaswhenIsawitoverhead.Theygothimtothehospital.He’sgoingtobefinesoon.I’msoproudofyou!”1、WhydidJeffandhisfatherclimbupthecanyon?A．TheyweresearchingfortheircampsiteB．TheyweredoingphysicalexerciseC．TheyweremeetingJeff’sbrotherD．Theyweregoingforrescue2、WhathappenedtoMark?A．HelosthiswayB．HewasbittenbyasnakeC．HewashitbyatruckD．Helosthisphone3、WhydidJeff’sfatherlethimgoalone?A．JeffknewthewaybetterB．JeffwasfasterthanhimC．JeffneededmoreexerciseD．Jeffpreferredgoingbyhimself4、WhatcanbethebestwordstodescribeJeff?A．DeterminedandcaringB．CautiousandsensitiveC．HumorousandambitiousD．Generousandkind24．（8分）Trees,someofthetallestintheworld,toweredaboveHannahGriffithsandhercolleagueseachmorningastheywalkeddeepintotherainforestintheMaliauBasininBorneo,wheretheyhadsetupasetofexperimentstolookattheecologicaleffectsofsmallcreatures:termites(白蟻).Termitesgetabumrap.TheymakeheadlinesforchewingupbillionsofdollarsofpropertyeachyearintheU.S.Andtheyareresponsibleforsomethingliketwopercentofglobalcarbonemissions,simplyasaresultoftheirhugepopulationsandpreferenceforchewingthroughcarbonrichmaterials.Awholeindustryisaimingatkillingthem.Buttheyplayakeyroleinmanynaturalecosystems.Scientistshaveknownforyearsthatintropical(熱帶的)forests,termiteschewupfallenleavesanddeadwood,keepingthefallenmaterialundercontrolandlettingnutrientsfromthedeadmaterialbackintothesystemtobeusedbyotherplants,insects,andanimals.Buttheydidn’tknowexactlyhowimportanttheinsectswereinkeepingtheforesthealthyandfunctional,sotheyremovedtermitesfromaparticularspotintheforestandsawhowitresponded.Asluckwouldhaveit,HannahGriffithsandhercolleaguesstartedtheirexperimentwhentheforestwashitbyanextremedrought(干旱).Duringthenon-droughtyears,theysawtherewasn’tmuchdifferencebetweenthenormalplotsandtheoneswherethey’dremovedthetermites.Butduringthedrought,theeffectsweremarked.Whattheyfoundwasunexpected:inthetermite-richareas,thesoilstayedslightlywet,moretreeseedlingssprouted(抽芽),andthesystemwasfullofactivitydespitethelong,harddryspell.ForGriffiths,itwasonlybecausetheyhappenedtostudythedroughtthattheycouldpickouttherealimportanceoftermitestothesystem,shepointsout.“Andthatringsalarmbellsinmyhead,”shesays,“becauseitmakesmethink,wellwhatelsedon’tweknow?Ifwestartdamagingbiologicalcommunities,wedon’tknowwhatthatwilldo.”1、Whichofthefollowingbestexplains“abumrap”underlinedinParagraph2?A．Unfairblame. B．Widepopularity.C．Publicattention. D．Specialpreference.2、Whathavescientistslearnedabouttermites?A．Theydoseriousharmtotropicalrainforests.B．Theycontributealottotheecosystemtheylivein.C．Theyactasfoodforotherplants,insectsandanimals.D．Theyspeedupthelossofnutritionintherainforest.3、WhatcanweinferfromthefindingofGriffithsexperiment?A．Termiteshelprainforestssurviveclimatechange.B．Termitespreferdroughtyearstonon-droughtones.C．Termitesbenefitmorefromtheforestduringthedrought.D．Termitesenjoyeatingtreeseedlingsduringthedrought.4、WhatdoesGriffithstellusinthelastparagraph?A．Termitesarenowindangerofextinction.B．Termitesdamagebiologicalcommunities.C．Weshouldthinktwicebeforedamagingaspecies.D．Weshouldstudythedroughttoimprovethesystem.25．（10分）MyhusbandandIusedtothinkwehadallwehadeverwanted.Abeautifulhouse,threehealthychildrenandonemoreontheway,twocars,acoupleoffour-wheelersforentertainment—Wereallyhaditallandwelovedit.Then,themarketturnedandmyhusband'sjobataconstructioncompanywasgone.Thecompanywasclosingdownforever.Webothstartedlookingforjobsrightaway,butthereweren'tanytobefound.Witheachpassingdayweweregettingincreasinglyworriedandwecontinuedtoworktogetherinordertopullourfamilythrough.Themorewepulledtogether,thecloserwegot.IfeltfeelingsofadmirationformyhusbandthatIhadn'tfeltforyears.That'swhyitwassohardformetowatchhimblamehimselfforoupresentsituation.Icontinuallyaskedhimtostopbutheseemedtowanttopunishhimselffornothavingajob.Finally,oneafternoonIpulledhimasideandsaid,"Wehavefourhealthychildrenandeachother.That'swhat'simportant.Thatmakesyouarichman.""Butwhatifwelosethehouse?Theywillhateme—you'llhateme,"hereplied.Ismiledathimandputmyhandsonbothsidesofhisfacetomakehimlookmeintheeye."NomatterwhereweliveIwillbehappy—aslongasIhaveyou,"IsmiledagainasIrealizedthatIwasn'tjustsayingthat.InallthestrugglingtogetherIhadfoundthatdeeploveforhimthatIhadonthedaywesaid"Ido".Icouldseehisshouldersandneckrelaxed.Heheldmecloseandwewereabletotalkandplananddreamtogetherinawaythatwehadn'tforquitesometime.Itwasaturningpointforusasacoupleandafamily.Wearestillstrugglingforourbetterlife,butIconsideruswell-offbecausewehavesomethingthatmoneycan'tbuyandnoonecantakeawayfromus.1、Weknowfromthestorythat.A．theybothfoundgoodjobsatlastB．herhusbandwasoutofworkforhisnotworkinghardC．bothofthemfeltanxiousabouttheirunemploymentD．theydidn'tloveeachotheranylongeraftertheygotmarried2、Bysaying"Themorewepulledtogether,thecloserwegot",thewifemeans.A．herhusbandworkedharderforbeingcloserB．theyhadcloseraffectionastheystruggledtogetherC．theirhousewasclosertothecompanythanbeforeD．theywereclosertoanotheremploymentastimewentby3、Whatistheirpresentlifelike?A．Hardbutwarm.B．Wealthybutannoying.C．Hardanddisturbing.D．Comfortableandadmiring.4、Whichofthefollowingmightbethebesttitle?A．BetterLifeComesB．HardTimeGoesC．WeHaveItAllD．WeLoseItAll第三部分語言知識運用（共兩節(jié)）第一節(jié)（每小題1.5分，滿分30分）閱讀下面短文，從短文后各題所給的A、B、C和D四個選項中，選出可以填入空白處的最佳選項．26．（30分）Afewdaysago,mysisterLizandItalkedaboutDad,andwedecidedtogethimalittlesomethingforFather'sDay.Wetalkedaboutthetimeswhenwewere1upandhowMomandDadusedtoplaythe‘goodcop,badcop’thingonus.Dadhasbeenapersonoffewwordssincewewere2.Heraisedusmoreby3thananythingelse.Whenhespoke,thoughwelistened,hewasalwaysmysteriousanddifficulttounderstand.Therewasalwaysa(n)4meaningthatInevergot,butLizalways5todecipher(破解)him.BythetimeIgottohighschool,IhadwantedaskateboardandI6Iwastoooldtoaskmoneyfrommyparents,soIworkedataburgerjoint(美式漢堡店).Oneday,Iwasreallyangryaboutannoyingburgers.Icamehomehuffingandpuffing(氣喘吁吁).Dadsawmeandaskedmewhatwasthe7ItoldhimthatIwasfedupwithannoyingburgers.Hesaidthatweallhavetostartsomewhere,thatwemaynotknowitnow,buttheskillswelearneveninaburgerjointmightcomeinhandy______inlife,‘Whoknows,youmightenduphavingtoruna8orevenownonewhenyougrowup,’saidDad.He9medownandIkeptwhathesaidinmind,eventhoughIreallydidn’tagreewithit.Acoupleofyearslater,whenIgottocollege,Iworkedinarestaurant.Duringoneofthereally10daysthatwehad,wewereshortonkitchenstaff.Ourcustomersweregettingimpatientandthe11weregettingdelayed.Weweresureanyminutesomethingterriblewould12out.Icouldn’tstandthe13anymore,soIrolledupmysleeves,gotmyselfahairnetandhelpedoutinthehotkitchen.Wecaughtupwiththeorders14TheownersawwhatIdidandcalledmeoveraround15time.Hesaidthathewasvery16HeraisedmysalaryandmademetheassistantmanagereventhoughIcouldonlygopart-time.Thatwas17Irealizedthatwhatmydadsaidtomeallthoseyearsbeforewasabsolutelytrue.I’veneverforgottenwhatmydadsaidthatday.AndwheneverIhavetodosomethingthatrequiresnewskills,nomatterhowinsignificantor18itseems,Ihaveanewperspective(看法)thatitmightreallyhelpmelateronorevenrightnowandIjustdon’tknowit.Experienceiseverythingandit19alotwhenyoutakelessonsfromit.That’smylife’sphilosophy.1、A．getting B．going C．growing D．coming2、A．schoolboys B．kids C．adults D．graduates3、A．instruction B．example C．order D．inspiration4、A．obvious B．clear C．reasonable D．hidden5、A．failed B．refused C．tried D．managed6、A．imagined B．promised C．believed D．suggested7、A．experience B．matter C．event D．accident8、A．later B．sooner C．latter D．late9、A．restaurant B．hospital C．school D．plant10、A．calmed B．wrote C．1et D．put11、A．exciting B．worrying C．busy D．happy12、A．meetings B．parties C．menus D．orders13、A．break B．show C．go D．set14、A．quarrel B．1aziness C．relaxation D．tension15、A．eventually B．regularly C．obviously D．thankfully16、A．breakfast B．1unch C．opening D．closing17、A．influenced B．interested C．inspired D．impressed18、A．when B．why C．whether D．where19、A．important B．impressive C．interesting D．small20、A．works B．counts C．shows D．studies第二節(jié)（每小題1.5分，滿分15分）閱讀下面材料，在空白處填入1個適當?shù)膯卧~或括號內單詞的正確形式。27．（15分）Peoplearehavingadebateaboutwhether1．(develop)theeconomyorprotecttheenvironment.2．LinShuiqing’sopinion,3．isourdutytocutbackon4．(produce)andreducethequantitiesofthingswemakeandbuywhileQianLiweithinksthatbusinessmenarenotgreedyandtheydon’thidefromtheir5．(responsible),either.Asfarasheisconcerned,thepeople6．(operate)thesefactoriesare7．(deep)concernedabouttheenvironment,andshould8．(give)morecredit.As9．matteroffact,manypeoplearewillingtopayalittlehigherpriceforthings10．arefriendlytotheenvironment.第四部分寫作（共兩節(jié)）第一節(jié)短文改錯（滿分10分）28．（10分）假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。每處錯誤僅涉及一個單詞的增加、刪除或修改。增加：在缺詞處加一個漏字符號（∧），并在其下面寫出該加的詞。刪除：把多余的詞用斜線（＼）劃掉。修改：在錯的詞下畫一橫線，并在該詞下面寫出修改后的詞。注意：1.每處錯誤及其修改均僅限一詞。2.只允許修改10處，多者（從第11處起）不計分。Today,Ihadaveryhadluck.Iwasfightingforfunwithsomeclassmatesafterphysicaleducation.Iwavemyarmwithsuchgreatstrongthatmywatchgotlooseandflewoffmywrist!Justthen,somegirlswerepassingbyandaflyingwatchhitonegirl’smouthexactly,thesetwoteethwereknockedoff.Mymotherwascalledintodealthematter.Wemadeanapologytothegirlbuttookhertohospitaltotreatmywound.Iwasteachingagreatlessoninthisincident.Ishouldn’thavebeenmadesuddenandstrongactions.Fromnowon,I’lltakecaretodoanything,actingquietandcarefully!第二節(jié)書面表達（滿分25分）29．（25分）對于中學生上網(wǎng)人們有不同的看法。請你以“GoingOnline”為題，根據(jù)下表所提供的信息，用英語寫一篇短文，談談自己的看法。好處弊端能增長知識，了解國內外大事，緊跟時代；有利于學習英語；能結交很多朋友。上網(wǎng)玩游戲影響學習；而且對視力有害；